Microbiology Lab Internship - Summer 2027

Johnsonville Sausage, LLC; Sheboygan Falls (WI); On-site; USD 21,000 - 30,000; Full time

Benefits offered by this job

Fitness center access

Onsite medical clinic

Job summary

Johnsonville Sausage, LLC invites applications for a Microbiology Lab Internship for Summer 2027 in Wisconsin. You will join the industrial food microbiology laboratory team and collaborate with Research & Development, Operations, Engineering, and Food Safety & Quality groups to learn and contribute on real projects.

The role includes hands-on microbiology QC, data generation and interpretation, and supporting multiple lab activities.

Qualifications

• Knowledge of microbiology, food safety, and testing protocols.

Responsibilities

• Conduct microbiology QC and pathogen testing using standard and rapid detection techniques.
• Lead studies to evaluate new detection technologies, products, and processing procedures.
• Generate, analyze, and interpret microbiological data and reports.
• Collect environmental swabs, incoming raw materials, and finished products for testing.
• Troubleshoot microbiological/quality issues related to production, products, and materials.
• Support Research & Development, Operations, and Manufacturing teams.
• Assist in corporate food safety/quality initiatives across all business units.
• Job shadow/assist in the chemistry lab.

Skills

Microbiology

Food safety

Testing protocols

Microsoft Word

Excel

Access

Statistical software

Travel willingness

Education

Bachelor's degree in food science

Bachelor's degree in microbiology

Biochemistry

Tools

Microsoft Word

Excel

Access

Statistical software

Job description

Career Opportunities: Microbiology Lab Internship - Summer 2027 (53874)

Requisition ID53874-Posted09/08/2026-Students

Johnsonville will place you, as an intern or co-op student, into a fun and challenging position where you can make real contributions to real projects, applying your knowledge and creativity. In addition to hands-on experience in your field, you’ll have the chance to work with Members from a variety of functional areas, in a team-based work environment and a culture that celebrates growth and learning. We value the enthusiasm, fresh ideas and desire to learn and grow that you’ll bring to the organization. You’ll have a one-of-a-kind experience at Johnsonville and be able to say you helped make a real difference at a great, global company.

Position Overview

As an intern in Johnsonville’s microbiology lab, the successful candidate will have the opportunity to learn all aspects, functionality, and supporting activities of an industrial food microbiology laboratory. You will work within Johnsonville’s Laboratory Team and interact with Research & Development, Operations, Engineering, and Food Safety & Quality teams.

Responsibilities

• Conduct applied/molecular microbiology QC and pathogen testing procedures using standard, rapid, and “State of the Art” detection techniques
• Lead studies to evaluate new detection technologies, products, and processing procedures
• Generate, analyze, and interpret microbiological data and reports
• Collect and analyze daily/weekly pre-operational and/or operational environmental swabs, incoming raw materials, and finished products
• Troubleshoot potential microbiological/quality issues related to production, products, and materials
• Serve as a support role to Research & Development, Operations, and Manufacturing Teams
• Assist in corporate food safety/quality enhancement initiatives across all business units
• Job shadow/assist in the chemistry lab

Education

• Candidate must currently be working towards a Bachelor’s degree in food/meat science, microbiology, biochemistry, and/or biology from an accredited university; junior or senior status preferred.

Experience

• Prior work experience preferred.

Skills

• Knowledge of microbiology, food safety, and testing protocols
• Proficient in Microsoft Word, Excel, Access and statistical software
• Willing to travel to other facilities
• Maintain accurate and complete work records such as a notebook and status reports

Other Requirements

• Start Date: May 24, 2027
• Must be at least 18 years old
• Must have valid driver’s license to be able to drive to all Sheboygan Falls facilities to collect samples and support lab activities
• Ability and willingness to work off-shift as needed

Benefits and Compensation

Johnsonville offers access to the 24/7 onsite fitness center, and onsite medical clinic! Exact compensation may vary based on skills, experience, and location.

Applicants must be eligible to work in the country where this job is located, without requiring sponsorship now or in the future.

About our Company

Since 1945, our family-owned band of sausage-makers has invented better ways to make, eat and prepare crave-able sausage. Today, we are 4,000+ Members strong. We sell our famous sausage in all 50 United States and more than 40 countries. We have a culture built on the idea that if we make developing your talents our top priority, great business results will follow naturally. We call it The Johnsonville Way. It has been our secret sauce for decades, and we hope you get to experience it for yourself!

Johnsonville is an equal opportunity employer, including Vet/Disability.

We embrace the principles of Equal Opportunity Employment and do not discriminate on the basis of any protected characteristic, including protected veteran and disability status.